From 0bc2372c2ca4d362f3060d48aad665dca85c4fb5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 22 Jan 2009 20:34:39 +0100
Subject: [PATCH] Use a global key for _timestamp in context to work with
 one2many

---
 TODO               |  1 -
 trytond/osv/orm.py | 18 ++++++++++++------
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/TODO b/TODO
index 9cd51e7cd5..7fadb2d973 100644
--- a/TODO
+++ b/TODO
@@ -10,4 +10,3 @@
 - Change _constraint to pass a BrowseRecordList instead of a list of ids
 - Change action, menu on res.user into a Many2Many
 - Add order attribute on page tag
-- Allow to pass a context in xxx2xxx operation (it will allow to pass _timestamp)
diff --git a/trytond/osv/orm.py b/trytond/osv/orm.py
index c3f6edf3e1..2bb203d744 100644
--- a/trytond/osv/orm.py
+++ b/trytond/osv/orm.py
@@ -1492,9 +1492,10 @@ class ORM(object):
                         ' > %s)'
                 args = []
                 for i in sub_ids:
-                    if context['_timestamp'].get(i):
+                    if context['_timestamp'].get(self._name + ',' + str(i)):
                         args.append(i)
-                        args.append(context['_timestamp'][i])
+                        args.append(context['_timestamp'][
+                            self._name + ',' +str(i)])
                 if args:
                     cursor.execute("SELECT id " \
                             'FROM "' + self._table + '" ' \
@@ -1503,7 +1504,9 @@ class ORM(object):
                     if cursor.rowcount:
                         raise Exception('ConcurrencyException',
                                 'Records were modified in the meanwhile')
-            del context['_timestamp']
+            for i in ids:
+                if context['_timestamp'].get(self._name + ',' + str(i)):
+                    del context['_timestamp'][self._name + ',' +str(i)]
 
         self.pool.get('ir.model.access').check(cursor, user, self._name,
                 'delete', context=context)
@@ -1633,9 +1636,10 @@ class ORM(object):
                         ' > %s)'
                 args = []
                 for i in sub_ids:
-                    if context['_timestamp'].get(i):
+                    if context['_timestamp'].get(self._name + ',' + str(i)):
                         args.append(i)
-                        args.append(context['_timestamp'][i])
+                        args.append(context['_timestamp'][
+                            self._name + ',' +str(i)])
                 if args:
                     cursor.execute("SELECT id " \
                             'FROM "' + self._table + '" ' \
@@ -1644,7 +1648,9 @@ class ORM(object):
                     if cursor.rowcount:
                         raise Exception('ConcurrencyException',
                                 'Records were modified in the meanwhile')
-            del context['_timestamp']
+            for i in ids:
+                if context['_timestamp'].get(self._name + ',' + str(i)):
+                    del context['_timestamp'][self._name + ',' +str(i)]
 
         self.pool.get('ir.model.access').check(cursor, user, self._name,
                 'write', context=context)